121468256

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 307676880

約数和(自身を除く): 186208624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 59, 91, 98, 101, 104, 112, 118, 182, 196, 202, 208, 224, 236, 364, 392, 404, 413, 416, 472, 637, 707, 728, 767, 784, 808, 826, 944, 1274, 1313, 1414, 1456, 1534, 1568, 1616, 1652, 1888, 2548, 2626, 2828, 2891, 2912, 3068, 3232, 3304, 4949, 5096, 5252, 5369, 5656, 5782, 5959, 6136, 6608, 9191, 9898, 10192, 10504, 10738, 11312, 11564, 11918, 12272, 13216, 18382, 19796, 20384, 21008, 21476, 22624, 23128, 23836, 24544, 36764, 37583, 39592, 41713, 42016, 42952, 46256, 47672, 64337, 73528, 75166, 77467, 79184, 83426, 85904, 92512, 95344, 128674, 147056, 150332, 154934, 158368, 166852, 171808, 190688, 257348, 291991, 294112, 300664, 309868, 333704, 514696, 542269, 583982, 601328, 619736, 667408, 1029392, 1084538, 1167964, 1202656, 1239472, 1334816, 2058784, 2169076, 2335928, 2478944, 3795883, 4338152, 4671856, 7591766, 8676304, 9343712, 15183532, 17352608, 30367064, 60734128, 121468256]

約数ペア:

[(1, 121468256), (2, 60734128), (4, 30367064), (7, 17352608), (8, 15183532), (13, 9343712), (14, 8676304), (16, 7591766), (26, 4671856), (28, 4338152), (32, 3795883), (49, 2478944), (52, 2335928), (56, 2169076), (59, 2058784), (91, 1334816), (98, 1239472), (101, 1202656), (104, 1167964), (112, 1084538), (118, 1029392), (182, 667408), (196, 619736), (202, 601328), (208, 583982), (224, 542269), (236, 514696), (364, 333704), (392, 309868), (404, 300664), (413, 294112), (416, 291991), (472, 257348), (637, 190688), (707, 171808), (728, 166852), (767, 158368), (784, 154934), (808, 150332), (826, 147056), (944, 128674), (1274, 95344), (1313, 92512), (1414, 85904), (1456, 83426), (1534, 79184), (1568, 77467), (1616, 75166), (1652, 73528), (1888, 64337), (2548, 47672), (2626, 46256), (2828, 42952), (2891, 42016), (2912, 41713), (3068, 39592), (3232, 37583), (3304, 36764), (4949, 24544), (5096, 23836), (5252, 23128), (5369, 22624), (5656, 21476), (5782, 21008), (5959, 20384), (6136, 19796), (6608, 18382), (9191, 13216), (9898, 12272), (10192, 11918), (10504, 11564), (10738, 11312)]